| SP | McNally, D.McNally, Dave >> | 26 | 1968 | L | 96 | 31 | 31 | 13 | 16 | 3.59 | .286 | 1.19 | 7.6 | 3.1 | 5.2 | 230.1 | 194 | 99 | 92 | 18 | 80 | 132 | 10 | 0 | 0 | 3 | 20 | 3 | 0 | 3.95 |
| SP | Pfiester, J.Pfiester, Jack >> | 28 | 1906 | L | 75 | 30 | 30 | 7 | 20 | 4.86 | .319 | 1.39 | 8.6 | 4.0 | 5.0 | 229.2 | 219 | 133 | 124 | 32 | 101 | 128 | 10 | 0 | 0 | 1 | 10 | 3 | 3 | 5.06 |
| SP | Krause, H.Krause, Harry # >> | 21 | 1909 | L | 73 | 30 | 30 | 12 | 11 | 4.91 | .333 | 1.47 | 9.5 | 3.8 | 4.1 | 188.2 | 198 | 107 | 103 | 19 | 80 | 85 | 0 | 0 | 0 | 0 | 11 | 4 | 1 | 4.75 |
| RP | Feliz, N.Feliz, Neftali >> | 21 | 2009 | R | 97 | 72 | 0 | 4 | 5 | 2.73 | .301 | 1.27 | 6.5 | 4.9 | 8.2 | 99.0 | 72 | 36 | 30 | 5 | 54 | 90 | 0 | 7 | 2 | 0 | 0 | 2 | 0 | 3.54 |
| RP | Wilhelm, H.Wilhelm, Hoyt † >> | 43 | 1965 | R | 69 | 49 | 0 | 11 | 2 | 4.61 | .287 | 1.21 | 7.5 | 3.4 | 4.7 | 82.0 | 68 | 45 | 42 | 11 | 31 | 43 | 0 | 5 | 1 | 0 | 0 | 0 | 13 | 4.83 |
| RP | Niedenfuer, T.Niedenfuer, Tom >> | 24 | 1983 | R | 62 | 23 | 0 | 4 | 2 | 3.34 | .212 | 0.81 | 4.7 | 2.8 | 7.8 | 29.2 | 15 | 11 | 11 | 4 | 9 | 25 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 4.00 |
| RP | Drabowsky, M.Drabowsky, Moe >> | 31 | 1966 | R | 54 | 16 | 0 | 0 | 0 | 3.43 | .276 | 1.14 | 8.6 | 1.7 | 8.6 | 21.0 | 20 | 9 | 8 | 5 | 4 | 20 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 4.76 |
| SP | Hendricks, K.Hendricks, Kyle >> | 26 | 2016 | R | 56 | 2 | 2 | 2 | 0 | 0.63 | .259 | 1.05 | 7.7 | 1.9 | 3.9 | 14.1 | 12 | 1 | 1 | 0 | 3 | 6 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2.79 |
| SP | McQuillan, G.McQuillan, George >> | 23 | 1908 | R | 49 | 4 | 0 | 0 | 0 | 0.00 | .222 | 0.86 | 4.5 | 4.5 | 0.0 | 2.1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.50 |